130426-73-2Relevant academic research and scientific papers
Manganese(III) acetate-mediated oxidative coupling of phenylhydrazines with furan and thiophene: A novel method for hetero biaryl coupling
Demir, Ayhan S.,Reis, ?mer,Emrullaho?lu, Mustafa
, p. 8055 - 8058 (2007/10/03)
A convenient new method for the arylation of furan and thiophene with arylhydrazine and manganese(III) acetate is described. Oxidation of arylhydrazines with Mn(III) acetate in furan or thiophene affords the corresponding 2-aryl-substituted furans and thiophenes in good yield using commercially available materials; access to 2-substituted heterobiaryls works selectively, and coupling occurs with loss of the hydrazine moiety.
PERFLUORORGANOTELLUR-VERBINDUNGEN: DIE SYNTHESEN VON C6F5TeTeC6F5, Hg(TeC6F5)2,CF3TeTeC6F5, CF3TeC6F5 UND PENTAFLUORPHENYLFURANEN
Kasemann, Reiner,Naumann, Dieter
, p. 207 - 217 (2007/10/02)
Bis(pentafluorophenyl)ditellurium Te2(C6F5)2 and the three new furan derivatives 2- and 3-pentafluorophenylfuran and 2,5-dihydro-2-pentafluorophenylfuran are prepared by irradiating a mixture of Te(C6F5)2 and furan.Te2(C6F5)2 reacts with elemental mercury to yield Hg(TeC6F5)2.From the reactions of Tex(CF3)2 with Tex(C6F5)2 (x = 1, 2) equilibria are formed with the unsymmetrical compounds CF3TexC6F5.The syntheses, NMR, and mass spectra of these new compounds are described.
